The Liberty Foundry 17 in. Heavy-Duty Cast Iron Flat Bottom Basket-Style Fireplace Grate with 4 in. Leg Clearance is constructed of heavy-duty cast iron which stands up to the hottest of fires. By comparison, imitation cast iron grates minimize the weight of the iron where it's needed most, delivering a counterfeit-casting that buckles under heat. This fireplace grate is designed with long-term durability in mind, equipping you with long-term performance. You'll feel the difference of a Liberty Foundry fireplace grate right out of the box! Cast as a one piece, heavy-duty, flat bottom basket-style fireplace grate, the Franklin G17-4-BX model is forged with a narrow depth for use in a small fireplace or Franklin stove. The fireplace grate measures 17 in. (front) x 13 in. (back) x 12 in. (depth) with a 4 in. cast-on leg clearance. Providing versatility for homeowners, this model is also available with a 2 in. cast-on leg clearance.